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Documenti fondamentali

47729

Sigma-Aldrich

N-Formyl-Met-Leu-Phe

≥99.0% (TLC), BioXtra

Sinonimo/i:

Chemotactic peptide, N-Formyl-L-methionyl-L-leucyl-L-phenylalanine, fMLF, fMLP (misnomer but widely used)

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About This Item

Formula empirica (notazione di Hill):
C21H31N3O5S
Numero CAS:
Peso molecolare:
437.55
Beilstein:
2315783
Numero MDL:
Codice UNSPSC:
12352209
ID PubChem:
NACRES:
NA.26

Nome del prodotto

N-Formyl-Met-Leu-Phe, BioXtra, ≥99.0% (TLC)

Nome Commerciale

BioXtra

Livello qualitativo

Saggio

≥99.0% (TLC)

Stato

powder

Colore

white

Solubilità

DMF: 50 mg/mL, clear, colorless

applicazioni

cell analysis

Temperatura di conservazione

2-8°C

Stringa SMILE

CSCC[C@H](NC=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1ccccc1)C(O)=O

InChI

1S/C21H31N3O5S/c1-14(2)11-17(23-19(26)16(22-13-25)9-10-30-3)20(27)24-18(21(28)29)12-15-7-5-4-6-8-15/h4-8,13-14,16-18H,9-12H2,1-3H3,(H,22,25)(H,23,26)(H,24,27)(H,28,29)/t16-,17-,18-/m0/s1
PRQROPMIIGLWRP-BZSNNMDCSA-N

Informazioni sul gene

human ... FPR1(2357)

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Amino Acid Sequence

NFor-Met-Leu-Phe

Applicazioni

1. 4th and 5th applications do not have access
2. 3rd application is not relevant

Azioni biochim/fisiol

N-Formyl-Met-Leu-Phe is a potent chemotactic peptide and formyl peptide receptor (FPR) agonist that induces a metabolic burst in macrophages accompanied by an increase in respiratory rate, secretion of lysosomal enzymes, and production of superoxide anion.
Potent chemotactic peptide. Induces a metabolic burst in macrophages accompanied by an increase in respiratory rate, secretion of lysosomal enzymes, and production of superoxide anion.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Blood, 95(5), 1810-1818 (2000-02-26)
A D-methionine-containing peptide, Trp-Lys-Tyr-Met-Val-D-Met-NH(2) (WKYMVm), featuring a unique receptor specificity was investigated with respect to its ability to activate neutrophil effector functions. The peptide was found to be more potent than the N-formylated peptide N-formyl-Met-Leu-Phe (fMLF) at inducing neutrophil chemotaxis
Alexandra F Santos et al.
The Journal of allergy and clinical immunology, 134(3), 645-652 (2014-07-30)
Most of the peanut-sensitized children do not have clinical peanut allergy. In equivocal cases, oral food challenges (OFCs) are required. However, OFCs are laborious and not without risk; thus, a test that could accurately diagnose peanut allergy and reduce the
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Superoxide anion production by the neutrophil NADPH oxidase plays a key role in host defense; however, excessive superoxide production is believed to participate to inflammatory reactions. Neutrophils express several TLR that recognize a variety of microbial motifs or agonists. The

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